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Patents > Patent agent : Herbert Haddan & Co. or Lavoix et Mosès or Wm. R. Singleton

Use the filters below to narrow your results.

Office:
Inventors:
None (15) · Émile Letord (8) · Georges-Henri-Marius Canton (6) · Gustav Mees (5) · Pierre-Georges Unné (4) · Alphonse Papin (4) · James Means (3) · Nicolas de Benois (3) · Johann Schütte (3)
Inventor country:
Applicant person:
None (19) · Émile Letord (8) · Georges-Henri-Marius Canton (6) · Gustav Mees (5) · Pierre-Georges Unné (4) · Alphonse Papin (3) · Nicolas de Benois (3) · Johann Schütte (3) · Albert Tribelhorn (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (37) · 1732817 (3) · 490932D (2)
Granted:
Supplementary to patent:
None (74) · Patent US-1909-970771 (2) · Patent FR-1917-494365 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (23) · IPC B64C17/00 (16) · IPC B64C1/00 (13) · IPC B64C39/00 (8) · IPC B64B1/00 (6) · IPC B64B1/58 (5) · IPC B64C35/00 (5) · IPC F02B57/08 (4) · IPC B64D33/10 (4) · IPC B64B1/62 (4) · IPC B64C27/04 (4) · IPC B64C3/00 (4) · IPC B64C13/12 (3) · IPC B64C17/06 (3) · IPC B64C31/04 (3)
CPCs:
CPC B64C17/00 (17) · None (15) · CPC B64C2700/6218 (7) · CPC B64C39/00 (6) · CPC B64B1/00 (6) · CPC B64B1/58 (5) · CPC B64C2700/6295 (5) · CPC B64C2700/6212 (5) · CPC F02B57/08 (4) · CPC B64D33/10 (4) · CPC B64C3/00 (4) · CPC B64B1/62 (4) · CPC B64C35/00 (4) · CPC B64C31/04 (3) · CPC B64C2700/6216 (3) · CPC B64C27/04 (3) · CPC B64C2700/6281 (3) · CPC B64C33/02 (3) · CPC B64C17/06 (3) · CPC B64C13/12 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 145 results in range #1 to #145.

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